lorenz.stechauner/sesimos
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small changes

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This commit is contained in:
Lorenz Stechauner
2022-12-13 23:43:22 +01:00
parent 8e83d6aa5f
commit 6d473bfa49
4 changed files with 97 additions and 12 deletions
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22
src/server.c
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@ -49,8 +49,10 @@ static int ssl_servername_cb(SSL *ssl, int *ad, void *arg) {
return SSL_TLSEXT_ERR_OK;
}
void destroy(int sig) {
critical("Terminating forcefully!");
void terminate_forcefully(int sig) {
fprintf(stderr, "\n");
notice("Terminating forcefully!");
int status = 0;
int ret;
int kills = 0;
@ -71,20 +73,20 @@ void destroy(int sig) {
}
}
if (kills > 0) {
critical("Killed %i child process(es)", kills);
notice("Killed %i child process(es)", kills);
}
cache_unload();
config_unload();
exit(2);
}
void terminate(int sig) {
void terminate_gracefully(int sig) {
fprintf(stderr, "\n");
notice("Terminating gracefully...");
active = 0;
signal(SIGINT, destroy);
signal(SIGTERM, destroy);
active = 0;
signal(SIGINT, terminate_forcefully);
signal(SIGTERM, terminate_forcefully);
for (int i = 0; i < NUM_SOCKETS; i++) {
shutdown(sockets[i], SHUT_RDWR);
@ -231,8 +233,8 @@ int main(int argc, const char *argv[]) {
return 1;
}
signal(SIGINT, terminate);
signal(SIGTERM, terminate);
signal(SIGINT, terminate_gracefully);
signal(SIGTERM, terminate_gracefully);
if ((ret = geoip_init(geoip_dir)) != 0) {
if (ret == -1) {
@ -306,7 +308,7 @@ int main(int argc, const char *argv[]) {
ready_sockets_num = poll(poll_fds, NUM_SOCKETS, 1000);
if (ready_sockets_num < 0) {
critical("Unable to poll sockets");
terminate(0);
terminate_gracefully(0);
return 1;
}